We report a series of β-diketiminate (BDI) complexes in which tautomeric rhenium(iii) hydride and rhenium(i) protio-BDI species readily interconvert between the solid and solution states. This phenomenon, which is only operative when an electron-accepting ligand is bound to rhenium, was investigated by a combination of experimental and computational methods.

中文翻译：

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电子受体促进低价ββ-二酮ike中的质子氢化物互变异构。

我们报告了一系列的β-二酮（BDI）配合物，其中互变异构rh（iii）氢化物和rh（i）protio-BDI物种很容易在固态和溶液态之间转换。通过结合实验和计算方法研究了这种现象，该现象仅在将电子接受性配体与rh结合时才起作用。